/* ============================================
   Auth Screen
   ============================================ */

.auth-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-main) 100%);
    padding: 20px;
}

.auth-container {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.auth-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: var(--bg-input);
    padding: 4px;
    border-radius: var(--radius-sm);
}

.auth-tab {
    flex: 1;
    padding: 12px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.auth-tab:hover {
    color: var(--text-primary);
}

.auth-tab.active {
    background: var(--primary);
    color: white;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 4px 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.auth-divider span {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: lowercase;
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 10px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-google:hover {
    background: var(--bg-hover);
    border-color: #dadce0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.google-ayuda {
    margin: 8px 0 0;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.auth-legal {
    margin-top: 6px;
}
.auth-legal a {
    color: var(--text-muted);
    text-decoration: underline;
}
.auth-legal a:hover {
    color: var(--primary);
}

.btn-google:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-google svg {
    flex-shrink: 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: inherit;
    transition: all 0.15s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input[type="range"] {
    padding: 0;
    border: none;
    background: transparent;
    width: 100%;
    height: 6px;
    cursor: pointer;
    accent-color: var(--primary);
}

.btn-primary {
    padding: 10px 18px;
    background: var(--primary);
    color: var(--primary-text);
    border: none;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: var(--shadow);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-full {
    width: 100%;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-secondary {
    padding: 12px 20px;
    background: var(--bg-hover);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

/* "Ver fotos" en la ficha de localización: protagonista sin estridencias */
.btn-ver-fotos {
    padding: 12px 20px;
    background: #16a34a;
    color: #fff;
    border: 1px solid #15803d;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 1px 3px rgba(22, 163, 74, 0.35);
}

.btn-ver-fotos:hover:not(:disabled) {
    background: #15803d;
    box-shadow: 0 2px 6px rgba(22, 163, 74, 0.45);
}

.btn-ver-fotos:disabled {
    background: var(--bg-hover);
    color: var(--text-muted, #94a3b8);
    border-color: var(--border);
    box-shadow: none;
    cursor: not-allowed;
}

.btn-secondary:hover {
    background: var(--border);
}

/* borrar y acciones de peligro: pastilla sin fondo con el borde y el texto en rojo; al pasar por encima, un rojo suave */
.btn-danger {
    padding: 10px 18px;
    background: transparent;
    color: var(--error);
    border: 1px solid var(--error);
    border-radius: 999px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-danger:hover {
    background: var(--error-light);
    color: var(--error);
}

.btn-danger:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-small {
    padding: 8px 14px;
    font-size: 0.82rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-small:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.btn-small.btn-danger, .btn-sm.btn-danger {
    border-color: var(--error);
    border-radius: 999px;
    background: transparent;
    color: var(--error);
}

.btn-small.btn-danger:hover, .btn-sm.btn-danger:hover {
    background: var(--error-light);
    color: var(--error);
}

.auth-forgot-link {
    text-align: center;
    margin-top: 12px;
}
.auth-forgot-link a {
    font-size: 0.82rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.15s;
}
.auth-forgot-link a:hover {
    color: var(--primary);
    text-decoration: underline;
}

.auth-footer {
    margin-top: 24px;
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.server-status {
    font-weight: 600;
}

.server-status.online {
    color: var(--success);
}

.server-status.offline {
    color: var(--error);
}